Please ensure JavaScript is enabled for purposes of website accessibility Connect With the Chronic Granulomatous Disease Community
Approved Uses and Important Safety Information

What is ACTIMMUNE® (Interferon gamma-1b) used for?

ACTIMMUNE is used to treat chronic granulomatous disease, or CGD. CGD is a genetic disorder, usually diagnosed in childhood, that affects some cells of the immune system and the body’s risk of serious infection.

ACTIMMUNE is also used to slow the worsening of severe, malignant osteopetrosis (SMO). SMO is a genetic disorder that affects normal bone formation and is usually diagnosed in the first few months after birth.

Read more

Get connected

You are not alone. There are so many ways to connect with
the chronic granulomatous disease (CGD) community!

CGD may be rare, but that is what makes our community of support even more special and unique. Take a look at the offerings below and get connected!

CGD community events

Meet others in the community through virtual and live events. To find out more about upcoming events, email jennifer@caughlinresearch.com.

action-meetings

Join a virtual event tailored to different audiences within the CGD community. Teens, X-linked carriers, fathers, and care partners all have a place to connect and learn with others who understand what they are going through.

activity-challenges

Join a virtual event created just for teens or young adults to learn about CGD and ACTIMMUNE, ask a CGD expert any questions, meet others in the CGD community, and have fun testing your CGD knowledge with your peers!

facebook

Stay up to date with new information. Hear and share stories and tips from others. Find out about upcoming events and get involved!

cgdconnections

Discover more CGD education, patient and caregiver support, testing information, tips for living, working, and traveling with CGD, and much more.

MEET OTHERS WITH CGD

When living with a rare condition, it can be helpful to know you’re not alone. Hear stories about taking ACTIMMUNE and more.

FIND YOUR LOCAL CARE TEAM

Your care team could include different specialists. Use the CGD Specialist Finder to locate the support you need.

Approved Uses and Important Safety Information

What is ACTIMMUNE® (Interferon gamma-1b) used for?

ACTIMMUNE is used to treat chronic granulomatous disease, or CGD. CGD is a genetic disorder, usually diagnosed in childhood, that affects some cells of the immune system and the body’s ability to fight infections effectively.

ACTIMMUNE is also used to slow the worsening of severe, malignant osteopetrosis (SMO). SMO is a genetic disorder that affects normal bone formation and is usually diagnosed in the first few months after birth.

When should I not take ACTIMMUNE?

Do not use ACTIMMUNE if you are allergic to interferon gamma, E. coli-derived products, or any ingredients contained in the product.

What warnings should I know about ACTIMMUNE?

ACTIMMUNE can cause flu-like symptoms. At high doses, the resulting symptoms may worsen some pre-existing heart conditions.

ACTIMMUNE may cause decreased mental status, such as confusion, depression, and hallucinations. It may also cause difficulty walking and dizziness, particularly at high doses. These symptoms usually resolve a few days after reducing the amount of ACTIMMUNE you take, or if you are no longer taking it at all, as prescribed by your doctor.

Use of ACTIMMUNE may affect bone marrow function and may limit the production of cells important to your body. This can be severe and usually goes away after reducing the amount of ACTIMMUNE you take or if you stop taking it entirely as prescribed by your doctor.

Taking ACTIMMUNE may cause reversible changes to your liver function, particularly in patients less than 1 year old. Your doctor should monitor your liver function every 3 months, and monthly in children under 1 year of age.

In rare cases, ACTIMMUNE can cause severe allergic reactions and/or rash. If you experience a serious reaction to ACTIMMUNE, stop taking it immediately and contact your doctor or seek medical help.

What should I tell my healthcare provider?

Be sure to tell your doctor about all the medications you are taking.

Tell your doctor if you:

  • are pregnant or plan to become pregnant or plan to nurse
  • have a heart condition such as irregular heartbeat, heart failure, or decreased blood flow to your heart
  • have a history of seizures or other neurologic disorders
  • have, or have had, reduced bone marrow function. Your doctor will monitor these cells with blood tests at the beginning of therapy and every 3 months while you are taking ACTIMMUNE

What are the side effects of ACTIMMUNE?

The most common side effects with ACTIMMUNE are "flu-like" symptoms such as fever, headache, chills, muscle pain, or fatigue, which may decrease the longer you take ACTIMMUNE. Taking ACTIMMUNE at bedtime may help with these symptoms, and acetaminophen may help prevent fever and headache.

What other medications might interact with ACTIMMUNE?

Some drugs, like certain chemotherapy drugs, may interact with ACTIMMUNE and could make it more likely that your heart or nervous system could be damaged. Tell your doctor about all the medicines you take.

Avoid taking ACTIMMUNE at the same time as a vaccination.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/safety/medwatch, or call 1-800-FDA-1088.

The risk information provided here is not comprehensive. To learn more, talk about ACTIMMUNE with your healthcare provider or pharmacist. The FDA-approved product labeling can be found at www.ACTIMMUNE.com or 1-866-479-6742.

Approved Uses and Important Safety Information

What is ACTIMMUNE® (Interferon gamma-1b) used for?

ACTIMMUNE is used to treat chronic granulomatous disease, or CGD. CGD is a genetic disorder, usually diagnosed in childhood, that affects some cells of the immune system and the body’s ability to fight infections effectively.